The Franco -Prussian War of 1870 ended for France, and Mr. Dubuis . He was National Guard in Paris, but has not seen a single Prussian. Also, it is particularly humiliated by having to suffer the boastful thoughts of a Prussian officer in the train that lead to Switzerland. In the compartment , there where two Englishmen who come to the military tourism. The Prussian order Mr. Dubuis to pick him tobacco . The latter refused , and when the Prussian wants rip his mustache, he strikes . The officer offers him a duel...